194.5 g/kg = 195.453 PSU
| g/kg | PSU |
|---|---|
| 179.5 g/kg | 180.38 |
| 184.5 g/kg | 185.404 |
| 189.5 g/kg | 190.429 |
| 194.5 | 195.453 |
| 199.5 g/kg | 200.478 |
| 204.5 g/kg | 205.502 |
| 209.5 g/kg | 210.527 |
194.5 g/kg = 195.453 PSU
1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation)